AS1301 converter equivalent, 5v/50ma low noise inductorless boost converter.
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Up to 92% Efficiency 2.7 to 5.25V Input Voltage Regulated 5V Output Automatic Mode Up-Switching <5µA Shutdown Current 5V Tolerant Enable Signal U.
The device is ideal for dual/triple AA cells or single Li-Ion battery cell to 5V conversion, mobile phones, portable ins.
The AS1301 is a 50mA inductorless boost converter using a double H-bridge charge-pump topology with two external flying capacitors. The AS1301 runs on a 1MHz fixed frequency and is utilized with a low noise regulation scheme to allow usage together w.
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